Relax Base64 Decoding Strict decoding breaks Base64 MIME encodings, which place newlines after a certain number of spaces. MIME encoding is commonly used by Java Clients.
Relax Base64 Decoding
Strict decoding breaks Base64 MIME encodings,
which place newlines after a certain number of spaces.
MIME encoding is commonly used by Java Clients.

grpc-ecosystem/grpc-httpjson-transcoding,grpc-ecosystem/grpc-httpjson-transcoding